Intel Data Center GPU Max Subsystem vs AMD Radeon Instinct MI300

VS

Intel Data Center GPU Max Subsystem AMD Radeon Instinct MI300

We compared two Professional market GPUs: 128GB VRAM Data Center GPU Max Subsystem and 128GB VRAM Radeon Instinct MI300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Data Center GPU Max Subsystem 's Advantages

2304 additional rendering cores

AMD Radeon Instinct MI300 's Advantages

Boost Clock has increased by 6% (1700MHz vs 1600MHz)

Larger VRAM bandwidth (3277GB/s vs 3205GB/s)

Lower TDP (600W vs 2400W)

Score

Benchmark

FP32 (float)

Data Center GPU Max Subsystem +9%

52.43 TFLOPS

Radeon Instinct MI300

47.87 TFLOPS

Data Center GPU Max Subsystem

VS

Radeon Instinct MI300

Graphics Card

Jan 2023

Release Date

Jan 2023

Data Center GPU

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 5.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

900 MHz

Base Clock

1000 MHz

1600 MHz

Boost Clock

1700 MHz

1565 MHz

Memory Clock

1600 MHz

Memory

128GB

Memory Size

128GB

HBM2e

Memory Type

HBM3

8192bit

Memory Bus

8192bit

3205GB/s

Bandwidth

3277GB/s

Render Config

-

SM Count

-

Compute Units

220

16384

Shading Units

14080

1024

TMUs

880

0

ROPs

0

1024

Tensor Cores

880

128

RT Cores

-

64 KB (per EU)

L1 Cache

16 KB (per CU)

408 MB

L2 Cache

16 MB

Theoretical Performance

0 MPixel/s

Pixel Rate

0 MPixel/s

1638 GTexel/s

Texture Rate

1496 GTexel/s

52.43 TFLOPS

FP16 (half)

383.0 TFLOPS

52.43 TFLOPS

FP32 (float)

47.87 TFLOPS

52.43 TFLOPS

FP64 (double)

47.87 TFLOPS

Graphics Processor

Ponte Vecchio

GPU Name

Aqua Vanjaram

-

GPU Variant

-

Generation 12.5

Architecture

CDNA 3.0

Intel

Foundry

TSMC

10 nm

Process Size

5 nm

100 billion

Transistors

153 billion

1280 mm²

Die Size

1017 mm²

Board Design

2400W

TDP

600W

2800 W

Suggested PSU

1000 W

No outputs

Outputs

No outputs

1x 16-pin

Power Connectors

2x 8-pin

Graphics Features

12 (12_1)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

N/A

Vulkan

N/A

-

CUDA

-

6.6

Shader Model

N/A

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